456156968787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{775259}}^1$

素因数の和:775432

約数の個数: 48

約数和(自身を含む): 731448506880

約数和(自身を除く): 275291538093

約数列:

[1, 3, 9, 13, 39, 47, 107, 117, 141, 321, 423, 611, 963, 1391, 1833, 4173, 5029, 5499, 12519, 15087, 45261, 65377, 196131, 588393, 775259, 2325777, 6977331, 10078367, 30235101, 36437173, 82952713, 90705303, 109311519, 248858139, 327934557, 473683249, 746574417, 1078385269, 1421049747, 3235155807, 3898777511, 4263149241, 9705467421, 11696332533, 35088997599, 50684107643, 152052322929, 456156968787]

約数ペア:

[(1, 456156968787), (3, 152052322929), (9, 50684107643), (13, 35088997599), (39, 11696332533), (47, 9705467421), (107, 4263149241), (117, 3898777511), (141, 3235155807), (321, 1421049747), (423, 1078385269), (611, 746574417), (963, 473683249), (1391, 327934557), (1833, 248858139), (4173, 109311519), (5029, 90705303), (5499, 82952713), (12519, 36437173), (15087, 30235101), (45261, 10078367), (65377, 6977331), (196131, 2325777), (588393, 775259)]